Filtyp
This paper empirically examines the relationship between firm value and the usage of currency derivatives for 85 non-financial Swedish firms listed on Stockholm Stock Exchange. The sample includes firms operating in a wide range of industries and with different sizes. The time period for the data is from 2005 to 2010. There is no proof of an existing relationship between currency derivative usage
We have investigated the CO induced faceting of a Rh(553) surface using Scanning Tunneling Microscope (STM), Low Energy Electron Diffraction (LEED) and Auger Electron Spectroscopy (AES). The sample was exposed to a CO pressure of 1x10^-3 mbar, at different sample temperatures. The experiment was performed in the STM lab at the division of Synchrotron Radiation Research at Lund University. Accordin
Rättsläget kring implementeringen av IPRED-direktivet har varit osäkert och omtvistat. Förhållandet mellan upphovsrätt och integritet är invecklat och skyddet för de ekonomiska rättigheterna har varit i behov av förbättring samtidigt som att säkrandet av tryggheten för personlig information i ett växande informationssamhälle blivit allt större. Genom domen i ePhone-målet har det fastslagits att dThe legal position regarding the implementation of the IPRED directive has been uncertain and controversial. The relationship between copyright and privacy is complex and protection of the economic rights has been in need of improvement, while the same thing can be argue for safeguarding of the security of personal information in the growing information society. The ruling in the Ephone case has
This study examines magic idealism as well as the representation and function of music in the novel El penúltimo sueño by the Colombian author Ángela Becerra. The assumption is made that there is a connection between music and magic idealism in the novel. In the analysis several recurring trends of magical idealism and music are identified. Music is represented as a companion in times of joy and s
Syftet med denna uppsats var att kartlägga om det finns en normativ praxis inom det sociala brottsförebyggande arbetet som för att tonåringar i medium till hög riskzon i Sverige inte ska hamna i kriminalitet. Uppsatsen har en kvalitativ ansats och frågans syfte besvaras i en kvalitativ litteraturstudie som baseras på 1 avhandling, 5 böcker, 8 rapporter/ utvärderingar/ kartläggningar, 2 vetenskapli
This report describes the development of mounts for the company Narrative’s camera Narrative Clip 2, focusing on people with an active lifestyle. The terminal goal of the thesis is to come down to which types of mounts to develop for the active lifestyle user and thereafter, create a couple of 3D-printed mounts for these placements. Moreover, suggestions for optimizing the Clip itself and its user
The consumption of clothes in Sweden has dramatically increased since the beginning of the 2000s. Changing of attitudes towards clothing in society and accessible fast fashion are a few contributing factors. To minimize the environmental effects of clothes many clothing companies aim to choose sustainable textiles like recycled polyester and organic cotton. In this comparative study energy use of
Due to a decision made by the Swedish parliament in 2010 all teachers would become required to have a teacher´s license to be qualified to; educate students, grade them and get a permanent employment. The politician’s wanted the license system to be fully incorporated in the Swedish school system by 1th of June 2012. A couple of years later the system has still not been fully enforced. The aim of
In this thesis we show that the best forecast for near future yield curves are performed with a full specication of our chosen model and for far future yield curves the forecast is better with a partial specication of the model. We conclude that the driving factors for the banks' yield curves are not as closely related to Swedbank's as amongst the other peers which show that Swedbank stand
This thesis explores the connection between the heart rate variability and both stress and age. Two methods are used to classify the heart rate variability data, the autoregressive model and the Markov chain model. The autoregressive model is further expanded to become an autoregressive model with extraneous input using the respiratory signal as input signal. The Markov chain models are compared w
Purpose: The purpose of this study is to establish a framework for the mechanisms that sup-port the institutionalization of cycling as a mode of transport. Our aim is to provide valuable insights on how to normalize cycling. Methodology: This research is conducted through a qualitative case study combining induc-tive and deductive reasoning. A preliminary theoretical framework was developed based
Purpose: The purpose of this study is to examine the relationship between post merger financial performance and customer reactions on M&As, as well as how the issues of strategic relationships, integration, marketing, and human resources influence these customer reactions. Method: One of the main reasons why M&A research lacks so much of customer reactions is that the methodological main
This thesis is intended to give an overview of credit valuation adjustment (CVA) and adjacent concepts. Two commonly used short-rate models in pricing the CVA are explained in detail and potential challenges with the methods are addressed. The differences between these two models are explained mathematically and analysed. After some conceptual background material, a simple tool for computing CVA f
Our objective was to study the knowledge of children's rights among seventh graders, and it dif¬fered between various economic areas. Our selection was all seventh graders in Helsingborg. Our approach was the quantitative approach with survey as an instrument. We found that there are differences and that some of these are connected with which economic area the children belong to. We had hypoth
Smärta är vanligt förkommande efter ortopediska operationer och behöver behandlas för att minska lidande och risken för postoperativa komplikationer. Trots att vikten av smärtlindring är känd existerar hinder för att uppnå god smärtlindring. Syftet var att belysa patienters erfarenhet av smärta med huvudfokus på smärtlindring efter en ortopedisk operation. En litteraturstudie med integrerad analy
Analogue atomic spectral lines from different isotopes display a small shift in energy, commonly referred as the frequency isotope shift. One of the components of the isotope shift is the field shift, which depends on the extent and the shape of the nuclear charge density distribution. In this work, we investigate how sensitive field shifts are with respect to variations in the nuclear size and sh
There is an ongoing shift to mobility in business IT, as well as in the consumer space. Users do not demand mobile availability anymore, they simply expect the ability to access business IT with consumer devices. Stemming from this demand, mobile business intelligence (BI) has emerged as a response from the BI industry. Thus, mobile BI is an extension of traditional BI into mobile devices. In line
A proteoglycan is a protein with at least one glycosidic chain or glycosaminoglycan (GAG) covalently bound to it. Since a common linker between the core protein and the GAG chain has a xylose present, the biosynthesis of GAGs can be primed using xylosides containing hydrophobic aglycons providing that these xylosides are capable of penetrating the cell membrane. 2-naphthyl β-D-xylopyranoside prim
Chitosan films for food packaging applications were prepared from shrimp and cricket chitosan, enriched with Schisandra chinensis extract. Physicochemical and antibacterial properties of the films were studied and compared with references studying similar chitosan films. Chitosan is a biodegradable polymer, mostly harvested from shells of crustaceans, which has been studied for packaging applicati
